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公开(公告)号：US09874347B1
公开(公告)日：2018-01-23
申请号：US14631598
申请日：2015-02-25
CPC分类号： F23C10/01 , F23C10/20 , F23C10/22 , F23C2900/99008
摘要： A reactor system includes plural batch-cyclic reduction/oxidation (redox) reactors. One reactor is operated in fuel mode while another is operated in air mode, and vice-versa. For each reactor in air mode, air is introduced via air-only tuyeres and via fuel-air tuyeres to oxidize oxidation particles. For each reactor in fuel mode, fuel is introduced via the reactor's fuel-air tuyeres and not via its air-only tuyeres. As a result, air is introduced at a higher rate than fuel is introduced so that the oxidation rate can match the reduction rate. Thus, for example, as few as two reactors can be used for continuous power generation without having to shuttle oxidation particles between reactors.
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公开(公告)号：US09017624B2
公开(公告)日：2015-04-28
申请号：US13594308
申请日：2012-08-24
申请人： Peter Stoimenov , Charles Ian Cutler , Jihong Cheng , Charles J. Coronella , Krishna Janmanchi , Zachary J. A. Komon , Saydul Amin Sardar , Vivek Julka , Sagar Gadewar , Philip Grosso , Daniel J. Auerbach , Jean Wheeler
发明人： Peter Stoimenov , Charles Ian Cutler , Jihong Cheng , Charles J. Coronella , Krishna Janmanchi , Zachary J. A. Komon , Saydul Amin Sardar , Vivek Julka , Sagar Gadewar , Philip Grosso , Daniel J. Auerbach , Jean Wheeler
IPC分类号： B01J19/00 , B01J8/00 , C01B7/01 , C01B7/09 , C01B7/13 , C01B7/19 , C07C17/06 , C07C17/10 , C07C17/23 , C07C17/26 , B01J8/18 , B01J19/24 , B01D3/00 , C07C1/00 , C07C1/26 , C07C1/30 , C07C17/00 , C07C17/07 , C07C17/25
CPC分类号： B01J8/00 , B01J8/18 , C01B7/01 , C01B7/093 , C01B7/096 , C01B7/13 , C01B7/19 , C07C17/06 , C07C17/10 , C07C17/23 , C07C17/26 , Y02C20/30 , C07C19/075 , C07C25/02
摘要： A method comprising: providing an alkyl halide stream; contacting at least some of the alkyl halides with a coupling catalyst to form a product stream comprising higher hydrocarbons and hydrogen halide; contacting the product stream with a solid reactant to remove at least a portion of the hydrogen halide from the product stream; and reacting the solid reactant with a source of oxygen to generate a corresponding halogen.
摘要翻译： 一种方法，包括：提供烷基卤流; 使至少一些烷基卤与偶联催化剂接触以形成包含高级烃和卤化氢的产物流; 使产物流与固体反应物接触以从产物流中除去至少一部分卤化氢; 并使固体反应物与氧源反应以产生相应的卤素。
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公开(公告)号：US08499471B2
公开(公告)日：2013-08-06
申请号：US12543711
申请日：2009-08-19
IPC分类号： F26B3/08
CPC分类号： F02C3/28 , F05D2220/75 , F26B3/088 , F26B23/028 , F26B2200/02 , F26B2200/18 , Y02E20/18 , Y02E50/12
摘要： The present disclosure provides, among other things, a system and process for drying a biosolid or sludge, such as wastewater sludge. The system and method include a fluidized bed dryer in which the sludge is dried. The fluidized bed includes bed media. In particular examples, the bed media is different than the sludge. The system and method can include additional features, such treating the sludge using a thermochemical process in a thermochemical reactor, such as a gasifier, to produce a fuel. The fuel is then combusted to produce energy and heat. The heat is recycled to the drier to help dry sludge. In particular examples, sludge input to the dryer is not first treated using a high-pressure dewatering technique. In some embodiments, the system and method include an anaerobic digester coupled to a combustion unit coupled to the dryer.
摘要翻译： 本公开尤其提供了用于干燥生物固体或污泥（如废水污泥）的系统和方法。 该系统和方法包括其中污泥被干燥的流化床干燥器。 流化床包括床介质。 在具体实例中，床介质与污泥不同。 该系统和方法可以包括另外的特征，例如使用热化学反应器如气化器中的热化学方法处理污泥以产生燃料。 然后燃料燃烧以产生能量和热量。 将热量再循环到干燥器中以帮助干燥污泥。 在具体实例中，不首先使用高压脱水技术处理输入干燥器的污泥。 在一些实施例中，该系统和方法包括联接到联接到干燥器的燃烧单元的厌氧消化器。
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公开(公告)号：US20130078157A1
公开(公告)日：2013-03-28
申请号：US13594308
申请日：2012-08-24
申请人： Peter Stoimenov , Charles Ian Cutler , Jihong Cheng , Charles J. Coronella , Krishna Janmanchi , Zachary J.A. Komon , Saydul Amin Sardar , Vivek Julka , Sagar Gadewar , Philip Grosso , Daniel J. Auerbach , Jean Wheeler
发明人： Peter Stoimenov , Charles Ian Cutler , Jihong Cheng , Charles J. Coronella , Krishna Janmanchi , Zachary J.A. Komon , Saydul Amin Sardar , Vivek Julka , Sagar Gadewar , Philip Grosso , Daniel J. Auerbach , Jean Wheeler
CPC分类号： B01J8/00 , B01J8/18 , C01B7/01 , C01B7/093 , C01B7/096 , C01B7/13 , C01B7/19 , C07C17/06 , C07C17/10 , C07C17/23 , C07C17/26 , Y02C20/30 , C07C19/075 , C07C25/02
摘要： A method comprising: providing an alkyl halide stream; contacting at least some of the alkyl halides with a coupling catalyst to form a product stream comprising higher hydrocarbons and hydrogen halide; contacting the product stream with a solid reactant to remove at least a portion of the hydrogen halide from the product stream; and reacting the solid reactant with a source of oxygen to generate a corresponding halogen.
摘要翻译： 一种方法，包括：提供烷基卤流; 使至少一些烷基卤与偶联催化剂接触以形成包含高级烃和卤化氢的产物流; 使产物流与固体反应物接触以从产物流中除去至少一部分卤化氢; 并使固体反应物与氧源反应以产生相应的卤素。
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公开(公告)号：US10377954B2
公开(公告)日：2019-08-13
申请号：US13223562
申请日：2011-09-01
摘要： A process for increasing the energy density of a biomass, which includes establishing a temperature and pressure within a reaction chamber that includes water and is at or above a desired reaction condition wherein the desired reaction condition is sufficient to increase the energy density of a reacted biomass; introducing a biomass into the reaction chamber such that the desired reaction condition is maintained or equilibrates thereto; and subjecting the biomass to the desired reaction condition for an amount of time effective to increase the energy density of the reacted biomass relative to the biomass prior to reaction.
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公开(公告)号：US20120110896A1
公开(公告)日：2012-05-10
申请号：US13223562
申请日：2011-09-01
CPC分类号： C10G1/02 , C10G2300/1011 , C10J2300/0909 , C10L1/02 , C10L5/143 , C10L5/363 , C10L9/083 , C10L9/086 , Y02E50/15 , Y02E50/30 , Y02P30/20
摘要： A process for increasing the energy density of a biomass, which includes establishing a temperature and pressure within a reaction chamber that includes water and is at or above a desired reaction condition wherein the desired reaction condition is sufficient to increase the energy density of a reacted biomass; introducing a biomass into the reaction chamber such that the desired reaction condition is maintained or equilibrates thereto; and subjecting the biomass to the desired reaction condition for an amount of time effective to increase the energy density of the reacted biomass relative to the biomass prior to reaction.
摘要翻译： 一种用于增加生物质能量密度的方法，其包括建立包括水在内的反应室中的温度和压力，并且处于或高于所需反应条件，其中所需反应条件足以增加反应生物质的能量密度 ; 将生物质引入反应室，使得所需的反应条件维持或平衡; 并使生物质达到所需反应条件一段有效时间以增加反应生物量相对于生物反应前的能量密度。
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公开(公告)号：US20100043445A1
公开(公告)日：2010-02-25
申请号：US12543711
申请日：2009-08-19
CPC分类号： F02C3/28 , F05D2220/75 , F26B3/088 , F26B23/028 , F26B2200/02 , F26B2200/18 , Y02E20/18 , Y02E50/12
摘要： The present disclosure provides, among other things, a system and process for drying a biosolid or sludge, such as wastewater sludge. The system and method include a fluidized bed dryer in which the sludge is dried. The fluidized bed includes bed media. In particular examples, the bed media is different than the sludge. The system and method can include additional features, such treating the sludge using a thermochemical process in a thermochemical reactor, such as a gasifier, to produce a fuel. The fuel is then combusted to produce energy and heat. The heat is recycled to the drier to help dry sludge. In particular examples, sludge input to the dryer is not first treated using a high-pressure dewatering technique. In some embodiments, the system and method include an anaerobic digester coupled to a combustion unit coupled to the dryer.
摘要翻译： 本公开尤其提供了用于干燥生物固体或污泥（例如废水污泥）的系统和方法。 该系统和方法包括其中污泥被干燥的流化床干燥器。 流化床包括床介质。 在具体实例中，床介质与污泥不同。 该系统和方法可以包括另外的特征，例如使用热化学反应器如气化器中的热化学方法处理污泥以产生燃料。 然后燃料燃烧以产生能量和热量。 将热量再循环到干燥器中以帮助干燥污泥。 在具体实例中，不首先使用高压脱水技术处理输入干燥器的污泥。 在一些实施例中，该系统和方法包括联接到联接到干燥器的燃烧单元的厌氧消化器。
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